Best Apps to Learn Japanese from Zero: A 90-Day Stack

Japanese beginners do not need six streaks. They need a sensible order: read kana, understand a small grammar core, hear whole sentences, then retrieve those sentences in conversation.

The stack below separates those jobs. Product details were checked against official sources on August 8, 2026; free access and subscriptions can change.

Days 1–30: learn kana and a small core

Start with Renshuu if you want one guided place for kana, vocabulary, kanji, and grammar. Its schedules can adapt to your level and interests, which is useful at zero when you do not yet know how to build a study plan.

Keep the target narrow: hiragana first, katakana next, then the words and grammar in your current lessons. Do not wait for perfect handwriting before reading simple sentences.

For grammar review, Bunpro is the more specialised tool. It organises grammar and vocabulary, includes reading practice, tracks JLPT progress, and uses spaced review. That makes it useful after a concept has been explained. It is less suitable as your only introduction if terse explanations leave you confused.

Days 31–60: read material you can almost understand

Satori Reader is built for supported reading. Its stories and articles include sentence-level annotations, translations, grammar notes, audio, and adjustable kanji display. Use it when textbook sentences feel manageable but native material is still a wall.

Read one short episode in three passes:

1. Listen without the text and catch the setting.
2. Read with notes, saving only a few useful expressions.
3. Listen again and retell the scene in very simple Japanese.

Satori Reader is not a complete zero-beginner course. It earns its place once you can read kana and recognise basic sentence patterns.

Days 61–90: add kanji and deliberate output

If kanji recall is the bottleneck, WaniKani provides a dedicated kanji and vocabulary system built around mnemonics and spaced repetition. It is strong at recognition and readings, but it does not replace grammar, listening, or conversation. Avoid adding it merely because other Japanese learners use it; add it when kanji is slowing down your reading.

Use ChickyTutor Japanese practice as the output part of the stack. It can run a short scene, ask an unprepared follow-up, and make you repeat one repaired answer. It should reuse language you studied elsewhere, not invent your entire curriculum.

Try this after a lesson:

I studied five phrases for buying a train ticket. Run a five-minute station roleplay in polite Japanese. Keep each turn short. Correct only one recurring word-choice or particle problem, ask me to repeat the complete sentence, then change the destination.

ChickyTutor is not authoritative pitch-accent assessment, handwriting instruction, or JLPT scoring. Check pronunciation against native audio and use official JLPT sample questions when exam format matters.

The smallest workable stack

• At zero: Renshuu for the path, plus daily kana writing.
• Once sentences make sense: Bunpro for focused grammar review.
• Once kana is comfortable: Satori Reader for supported input.
• When kanji becomes the constraint: add WaniKani.
• Three times a week: finish with a five-minute ChickyTutor roleplay or a conversation with a proficient speaker.

Do not add the next tool until you can explain what the current one fails to provide. A smaller stack leaves more time for Japanese itself.